Mhedziso yeiyo nzira yeiyo yepamusoro-frequency kudzima yemagetsi machira ekucheka mapanga nekudzima kupisa kurapwa

Indasitiri yezvipfeko yakagara iine michina uye michina, uye kucheka machira haisisiri bhuku. Kunyangwe jira remagetsi rekucheka banga rinofanira kumira kukakavara kukuru kana uchicheka jira. Naizvozvo, vagadziri vazhinji ikozvino vanoshandisa yakakwira-frequency kudzima michina yekudzima kupisa kurapwa kunatsiridza kuomarara kwayo, kupfeka kuramba uye hupenyu hwebasa, uye mhedzisiro yacho yakanaka kwazvo. Nhasi, ini ndichakupa muongororwo weiyo nzira yeiyo yepamusoro-frequency kudzima uchishandisa kudzimisa kupisa kurapwa kwemagetsi machira ekucheka mapanga. Ku

Pakutanga, yemagetsi jira rekucheka raive rakagadzirwa nesimbi yekushandisa simbi. Mushure ma1990s, yaive yakanyanya kugadzirwa nesimbi-yechinangwa simbi-inomhanyisa simbi, iine chinodikanwa chekuoma kwe62-64HRC uye yakatwasuka ye -0.15mm. Sezvo chipande chiri chakatetepa, ingori 1-1.8mm chete, zviri nyore kuumbika panguva yekudzima, saka kuoma kwekurapa kwekupisa inzira yekudzora kushanduka. Ku

Mucheka wemagetsi kucheka banga unotora yakakwira frequency kuomesa muchina wekupisa kurapwa. Mushure mekutanga kupisa kupisa pa550 ℃, inoendeswa kunopisa kupisa kurapwa pa860-880 ℃. Iyo yekudziya tembiricha inosiyana neakasiyana simbi mamakisi. W18, M2, 9341, 4341 kudzimisa tembiricha yekupisa Ivo vari 1250-1260 ° C, 1190-1200 ° C, 1200-1210 ° C, uye 1150-1160 ° C zvichiteerana. Iyo saizi saizi inodzorwa padanho re10.2-11. Pakupedzisira, kupisa kupisa kwekushisa pa550-560 ° C kunoitwa.

Tarisa kuomarara mushure mekutsamwa. Kana ikapfuura 64HRC, inofanirwa kuwedzerwa kusvika ku580 ℃ yekutsamwa. Tarisa kutwasuka imwe neimwe. Avo vari kunze kwekutsungirira vacharamba vachisungwa uye kudzikama, asi kupisa zvakanyanya hakubvumidzwe. Ku

Iyo yekupisa yekurapa maitiro inobata zvakananga kupisa kwehunhu mhando yeiyo workpiece. Naizvozvo, zvakakosha kwazvo kuti utore kupisa kurapwa kweiyo workpiece. Zvinoenderana nerondedzero iri pamusoro, ndinotenda kuti munhu wese atonzwisisa iyo yepamusoro-frequency kudzima kupisa kurapwa kweyemagetsi jira rekucheka banga. Nekudaro, heino chiyeuchidzo chekuti iwe unofanirwa kuve wakangwarira uye nekuchenjerera paunenge uchiita kupisa kupisa kudzivirira deformation yeiyo workpiece.